PDF (file format)

Extension: .PDF

System: PCAD PDIF Layout

Description: Database interchange format

Extension: .PDF

System: Portable Document Format, Adobe Systems

Description: binary file, read by a free readily available reader

Extension: PDF

Program and/or Extension Function: P-CAD Database Interchange Format

Company: Altium Limited

Specific Notes: (None)

Identifying Characters: (None or Unknown)

Program ID: (None or Unknown) General Notes: (None)